Detail of woman in her 60s wearing the size Small high-waisted Valley brief in Obsidian Black. The Heavy Absorbency icon is on the top right of the image indicating the garment can absorb up to 30mL of liquid
Woman in her 40s stands side on to the viewer wearing the high-waisted Valley brief in Obsidian black showing the mesh detail across the legs
Artfully strewn flat lay image of the Valley brief in Obsidian black made from OEKO TEX certified fabric
Ghost mannequin image of the high-waisted Valley Brief in obsidian black made from OEKO TEX certified fabric
Detail of woman in her 60s wearing the size Small high-waisted Valley brief in Obsidian Black. The Heavy Absorbency icon is on the top right of the image indicating the garment can absorb up to 30mL of liquid
Woman in her 40s stands side on to the viewer wearing the high-waisted Valley brief in Obsidian black showing the mesh detail across the legs
Artfully strewn flat lay image of the Valley brief in Obsidian black made from OEKO TEX certified fabric
Ghost mannequin image of the high-waisted Valley Brief in obsidian black made from OEKO TEX certified fabric

Valley Brief in Obsidian Black

  • Discounted due to sizing issues.
  • Purchase two sizes up and please be aware we cannot accept returns for this garment.
  • Absorbs 30mL of liquid (= 5 tampons).
  • Butter-soft OEKO TEX certified fabric (main) and GOTS certified organic cotton for absorbent layering.
  • Anti-odour and antimicrobial.
  • High-cut over the legs and slimmer-cut across the bottom.
Size chart

Remember to refer to product descriptions for any notes on specific style fits. And if you're wondering, feel free to email us at hello@wicksintimates.com - we're quick to respond and happy to help.

Wicks Intimates size chart indicating a size range of 2xs to 5xl where 5xl is equivalent to size 24

Caring for your Wicks Intimates

  • Wash before wear
  • Rinse in cold water after use
  • Cold machine wash inside out
  • Avoid fabric softeners or bleach
  • Use a laundry bag to ensure your garment's longevity
  • Line dry inside out
  • Never pierce waterproof layering (All Day Fresh pieces do not have a waterproof layer; all others do)
$49.00 $27.50
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Tax included.
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  • In stock
  • Backordered, shipping soon

Fit & Design

High waisted and high cut over the legs with a slimmer fit across the back. High absorbency for women managing everyday light bladder leaks or heavy flow period days. The Valley Brief in obsidian black absorbs up to 30mL of liquid.

All Wicks Intimates pieces are antimicrobial and anti-odour.

Fabric & Certifications

  • Main Fabric: 92% nylon, 8% spandex (OEKO-TEX® certified)

  • Absorbent Layer: 95% organic cotton, 5% spandex (GOTS-certified)

  • Leak-proof Barrier: 100% breathable PUL (OEKO-TEX® certified)

Care Instructions

  • Cold machine wash (this garment can handle warm washes, but avoid hot washes. Cold washes will extend the life of your garment)

  • Avoid fabric softeners

  • Air dry when possible (while this garment can handle being dried in a drier on a warm setting, be aware that high heat will damage the waterproof barrier)

If your underwear has absorbed a lot of liquid, give them a rinse before putting them through the wash.

Be aware that high heat will damage the waterproof barrier. Proper care helps maintain fabric quality and absorbent performance, ensuring your Wicks will last wash after wash.

First Order Guarantee

If your fit isn’t perfect, we’ll exchange the size or style — no hassle, no fuss.

We ship using Australia Post and Sendle. We ordinarily send out product the day after the order is made.

If you select the wrong size on your first order, we will happily exchange for you for free.

Flat rate shipping charges.